【摘要】 建立了顾客需求不确定环境下一类同时具有再分销、再制造和再利用的闭环供应链动态运作的鲁棒优化模型。该闭环供应链由一个制造商和一个供应商构成,废旧产品的回收及对废旧产品的再处理均由制造商完成。闭环供应链的运作是动态的且满足诸如供应链成员之间协调、各成员运作收益最大等多个目标。采用具有已知概率的离散情景描述顾客需求的不确定性,利用基于情景分析的鲁棒线性优化方法建立供应链的运作模型。设计了一个数值算例,其结果验证了运作策略的解鲁棒性和模型鲁棒型。更多还原

【Abstract】 Under the syntheticall consideration of re-distribution,remanufacturing and reuse,the dynamic operating model for a closed-loop supply chain is established.The closed-loop supply chain is composed of one manufacturer and one supplier,in which the manufacturer is in charge of recollecting and re-disposing the used products.The operaton of closed-loop supply chain is dynamic and meets multi-objectives such as coordination between members,maximum profits of each member.Uncertain demands are described as a scenario set with certain probability,the supply chain operating model is constructed by using the robust linear programming method based on scenario analysis.A numerical example is designed,its result verified the solution robustness and model robustness of the operating strategy.更多还原